Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (20% more expensive on average)
(price for this month)
Top tips for finding cheap flights to Sligo
There is no major airport in Sligo. It is instead served by Knock Intl Airport.
High season is considered to be January, February and December. The cheapest month to fly to Sligo is May.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sligo flight deals.
FAQs - booking Sligo flights
How to fly to Sligo?
You cannot fly directly to Sligo. KAYAK recommends you fly to Knock Intl (NOC) (45,95 km from Sligo). From there you can hire a car or take a taxi.
What airports are near Sligo?
The closest airport is Belfast Intl (BFS) (151,78 km). KAYAK recommends you fly to Knock Intl.
How far is Knock Intl Airport from central Knock?
There are 15 km between Knock city centre and Knock Intl Airport.
What is the name of Knock’s airport?
When flying to Knock, you'll arrive at Knock Intl Airport (NOC). The airport is also known as Ireland West, Ireland West Airport Knock, or Knock Intl.
How does KAYAK find such low prices on flights to Sligo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sligo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sligo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sligo is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Sligo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sligo with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sligo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sligo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Safety measures for airlines flying to Sligo
Airlines flying to Sligo have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights to Sligo
Masks required on board, masks provided on flights to Sligo
Social distancing seating
Middle seats unavailable to book on flights to Sligo
Testing for antibodies, testing for symptoms for flights to Sligo